<template>
  <section>
    <!--工具条-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :inline="true" :model="filters">
        <el-form-item>
          <el-input v-model="filters.keywords" placeholder="关键字"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="search">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="handleAdd">新增</el-button>
        </el-form-item>
      </el-form>
    </el-col>

    <!--列表-->
    <el-table :data="role" highlight-current-row v-loading="listLoading" @selection-change="selsChange"
              style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="name" label="角色" width="120">
      </el-table-column>
      <el-table-column prop="sn" label="职位编号" width="120">
      </el-table-column>

      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination layout="total, sizes,prev, pager, next"
                     @current-change="handleCurrentChange"
                     @size-change="handleSizeChange"
                     :current-page="currentPage"
                     :page-size="pageSize"
                     :total="total"
                     :page-sizes="[5, 10, 15, 20]"
                     style="float:right;">
      </el-pagination>
    </el-col>

    <!--编辑界面-->
    <el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
      <el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
        <el-form-item label="名称" prop="name">
          <el-input v-model="editForm.name" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="组件路径" prop="sn">
          <el-input v-model="editForm.sn" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="分配权限" prop="" width="150">
          <el-select v-model="editForm.permissions" multiple placeholder="请选择">
            <el-option
                v-for="item in options"
                :key="item.id"
                :label="item.name"
                :value="item.id">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.sn }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <div class="block">
            <span class="demonstration">分配权限</span>
            <el-cascader
                :options="divideMenu"
                :props="name"
                collapse-tags
                clearable></el-cascader>
          </div>
        </el-form-item>

        <el-form-item label="分配菜单" prop="menus" width="150">
          <el-select v-model="editForm.menus" value-key="id" multiple placeholder="请选择">
            <el-option
                v-for="item in divideMenu"
                :key="item.id"
                :label="item.name"
                :value="item.id">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.component }}</span>
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="editFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
      </div>
    </el-dialog>


  </section>
</template>

<script>
import util from '../../common/js/util'
//import NProgress from 'nprogress'
import {
  getDepartmentListPage,
  removeDepartment,
  batchRemoveDepartment,
  editDepartment,
  addDepartment
} from '../../api/api';

export default {
  data() {
    return {

      options: [],
      divideMenu: null,
      cities: [],
      value: '',
      permissionList: [],
      props: {multiple: true},
      filters: {
        keywords: ''
      },
      /*:current-page="currentPage" :page-size="pageSize" :total="total"*/
      role: [],
      total: 0,
      title: "",
      currentPage: 1,
      pageSize: 5,
      listLoading: false,
      departmentTree: [],
      sels: [],//列表选中列
      editFormVisible: false,//编辑界面是否显示
      editLoading: false,
      editFormRules: {
        name: [
          {required: true, message: '请输入名称', trigger: 'blur'}
        ],
        sn: [
          {required: true, message: '请输入编号', trigger: 'blur'}
        ],
        manager: [
          {required: true, message: '请输入部门经理', trigger: 'blur'}
        ],
        father: [
          {required: true, message: '请输入上级部门', trigger: 'blur'}
        ]
      },
      //编辑界面数据
      editForm: {
        // 主键
        id: null,
        // 组件路径
        component: "",
        // 功能名称
        name: "",
        // 状态
        state: null,
        // url访问路径
        url: "",
        // 图标
        icon: '',
        // 父级菜单id
        fatherId: '',
        // 介绍
        intro: "",
        // role联表查询对象
        father: null,
        // 排序
        index: "",
      },

    }
  },
  methods: {
    getPermission() {
      this.$http.get("/permission")
          .then(result => {

            this.options = result.data;
            console.log(this.options)
          })
          .catch(result => {

            this.$message({
              message: '系统错误，请稍后再试',
              type: 'error'
            });
          })
    },

    getMenu() {

      this.$http.get("/menu/distriMenu",)
          .then(result => {

            this.divideMenu = result.data;
          })
          .catch(result => {

            this.$message({
              message: '系统错误，请稍后再试',
              type: 'error'
            });

          })

    },

    search() {

      this.currentPage = 1,

          this.getRole();
    },
    handleCurrentChange(val) {
      this.currentPage = val;
      this.getRole();
    },
    handleSizeChange(val) {
      this.pageSize = val;
      this.getRole();
    },
    //获取用户列表
    /*:current-page="currentPage" :page-size="pageSize" :total="total"*/
    getRole() {
      let para = {
        keywords: this.filters.keywords,

        currentPage: this.currentPage,

        pageSize: this.pageSize
      };

      this.listLoading = true;

      this.$http.post("/role/list", para)
          .then(result => {

            this.listLoading = false;

            this.role = result.data.rows

            this.total = result.data.total

          })
          .catch(result => {

            this.$message({
              message: '系统错误，请稍后再试',
              type: 'error'

            });

          })
    },
    //NProgress.start();
    /*getDepartmentListPage(para).then((res) => {
      this.total = res.data.total;
      this.role = res.data.role;
      this.listLoading = false;
      //NProgress.done();
    });
  },*/
    //删除
    handleDel: function (index, row) {
      this.$confirm('确认删除该记录吗?', '提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;

        this.$http.delete("/role/" + row.id)
            .then(result => {

              if (result.data.success) {
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
              } else {

                this.$message({
                  message: result.data.message,
                  type: 'error'
                });
              }
              this.currentPage = 1;

              this.getRole()
            })
            .catch(result => {

              this.$message({
                message: "系统错误，请稍后再试",
                type: 'error'
              });
            })


      }).catch(() => {

      });
    },
    //显示编辑界面
    handleEdit: function (index, row) {
      this.title = "编辑";
      this.editFormVisible = true;
      this.editForm = Object.assign({}, row);
      console.log(this.editForm);
    },
    handleAdd: function () {
      console.log(this.divideMenu)
      this.title = "新增";
      this.editFormVisible = true;
      this.editForm = {
        // 主键
        id: null,
        // 组件路径
        component: "",
        // 功能名称
        name: "",
        // 状态
        state: null,
        // url访问路径
        url: "",
        // 图标
        icon: '',
        // 父级菜单id
        fatherId: '',
        // 介绍
        intro: "",
        // role联表查询对象
        father: null,
        // 排序
        index: "",
      };
    },
    //编辑
    editSubmit: function () {
      this.$refs.editForm.validate((valid) => {
        if (valid) {
          this.$confirm('确认提交吗？', '提示', {}).then(() => {
            // 按钮忙等
            this.editLoading = true;

            let para = Object.assign({}, this.editForm);
            console.log(this.editForm.p)
            console.log(para)
            this.$http.put("/role", para)
                .then(result => {

                  this.editLoading = false;

                  this.editFormVisible = false;

                  if (result.data.success) {
                    this.$message({
                      message: result.data.message,
                      type: 'success'
                    });
                  } else {

                    this.$message({
                      message: result.data.message,
                      type: 'error'
                    });
                  }

                  this.currentPage = 1;

                  this.getRole();
                })
                .catch(result => {
                  this.editLoading = false;

                  this.$message({
                    message: "系统繁忙，请稍后再试",
                    type: 'error'
                  });

                })
          });
        }
      });
    },
    selsChange: function (sels) {
      this.sels = sels;
    },
    //批量删除
    batchRemove: function () {
      var ids = this.sels.map(item => item.id)
      this.$confirm('确认删除选中记录吗？', '提示', {
        type: 'warning'

      }).then(() => {

        this.listLoading = true;

        this.$http.patch("/role", ids)
            .then(result => {

              this.listLoading = false;

              if (result.data.success) {
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
              } else {

                this.$message({
                  message: result.data.message,
                  type: 'error'
                });
              }

              this.currentPage = 1;

              this.getRole();
            })
            .catch(result => {
              this.$message({
                message: "系统繁忙，请稍后再试",
                type: 'error'
              });

            })

      }).catch(() => {

      });
    }
  },

  mounted() {
    this.getRole();
    this.getMenu();
    this.getPermission();
  }
}

</script>

<style scoped>

</style>